Automatic packaging device for flexible freight bag production

Abstract

The utility model discloses an automatic packing device for production of flexible freight bags, which belongs to the technical field of flexible freight bag packing and comprises a bottom plate, two springs fixedly connected onto the bottom plate, a worktable fixedly connected between the two springs, a plurality of first racks fixedly connected onto the worktable, a binding machine mounted on the lower side of the worktable and two pairs of auxiliary mechanisms arranged on the bottom plate. The auxiliary mechanism is movably meshed with the first rack, a fixing frame is fixedly connected to the bottom plate, a hydraulic rod is installed on the fixing frame, a pressing plate is installed on the hydraulic rod, a second rack is fixedly connected to the hydraulic rod, a speed regulator is installed on the fixing frame, a one-way wheel is arranged on the speed regulator, the one-way wheel is movably meshed with the second rack, and a material pushing mechanism is arranged on the fixing frame. The material pushing mechanism is in transmission connection with the speed regulator, the packaging efficiency of the equipment is further improved, the equipment can automatically discharge after packaging is completed, and the manual material taking step is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of container bag packaging, in particular to an automatic packaging device for container bag production. Background Art

[0002] Container bags, also known as ton bags and space bags, are a kind of flexible transport packaging container. Flexible container bags have the advantages of moisture-proof, dust-proof, radiation-resistant, firm and safe, and have sufficient structural strength. Generally, the material of container bags is relatively soft. In order to facilitate the transportation of materials, people will pack the container bags. For example, a technical solution is disclosed in patent number: CN202321465487.1. Although this technical solution can pack container bags, in actual use, the equipment still has some problems. During the packing process, the equipment places the material in the casing, and multiple container bags are fitted by hydraulic pressure, and then bundled, and then the casing is opened to manually take the bundled materials out of the casing. Although this operation method can complete the packaging of the materials, since the materials need to be placed in the casing, the materials need to be manually taken out after the packaging is completed, which leads to low efficiency in packing the materials, thereby reducing the practicality and convenience of use of the equipment.

[0003] Based on this, the utility model designs an automatic packaging device for container bag production to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an automatic packaging device for container bag production, so as to solve the problem of low packaging efficiency of the equipment proposed in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic packaging device for container bag production comprises a base plate, two springs are fixedly connected to the base plate, a workbench is fixedly connected between the two springs, a plurality of first racks are fixedly connected to the workbench, a bundling machine is installed on the lower side of the workbench, two pairs of auxiliary mechanisms are provided on the base plate, the auxiliary mechanisms are movably engaged with the first racks, a fixed frame is fixedly connected to the base plate, a hydraulic rod is installed on the fixed frame, a pressure plate is installed on the hydraulic rod, a second rack is fixedly connected to the hydraulic rod, a speed regulator is installed on the fixed frame, a one-way wheel is provided on the speed regulator, the one-way wheel is movably engaged with the second rack, a pushing mechanism is provided on the fixed frame, and the pushing mechanism and the speed regulator are drivingly connected.

[0007] Preferably, a storage box is provided on the lower side of the bottom plate, the spring is located in the storage box, and the workbench is movably connected in the storage box.

[0008] Preferably, the binding belt in the binding machine passes through an auxiliary mechanism, which includes a gear and a lower pressure frame. The bottom plate is rotatably connected with a gear, and a lower pressure frame is installed on the gear. The lower pressure frame is L-shaped, and every two lower pressure frames are movably connected.

[0009] Preferably, the pressing plates are segmented, a gap is provided between two pressing plates, a binding groove is provided on the workbench, and the binding groove and the gap are provided relative to each other.

[0010] Preferably, the pushing mechanism includes a rotating sleeve, a torsion spring, a threaded rod, a limit rod and a push plate. The fixed frame is rotatably connected to the rotating sleeve, a torsion spring is provided on the rotating sleeve, the rotating sleeve is threadedly connected to the threaded rod, one end of the threaded rod is installed with a limit rod, and the other end of the threaded rod is installed with a push plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model places the material to be bundled on the workbench and then controls the hydraulic rod to descend. When the hydraulic rod descends, the pressure plate also descends. At this time, the second rack does not drive the one-way wheel to rotate. At the same time, when the pressure rod contacts the material, as the hydraulic rod descends, the pressure plate flattens the material to make it close to prevent it from loosening during the packaging process. As the pressure of the hydraulic rod decreases, the spring on the lower side of the workbench is gradually compressed. At the same time, the first rack on the lower side of the workbench drives the gear to rotate. When the gear rotates, the lower pressure frame gradually rotates. When the two lower pressure frames rotate to the appropriate position, the two ends of the two lower pressure frames contact. At this time, the binding belt in the binding machine binds the material through the inner groove and the binding groove of the lower pressure frame, so that the material is automatically bound and packaged. At the same time, it can further avoid the looseness of the material during the binding and packaging, making it more firmly bound.

[0013] 2. When the material is bundled, the hydraulic rod retracts. At this time, the second rack drives the one-way wheel to rotate. At this time, the speed governor controls the rotation of the rotating sleeve, and the torsion spring is compressed. When the rotating sleeve rotates, the threaded rod is limited by the limit rod, thereby generating displacement. When the hydraulic rod shrinks to a certain position, the pressure plate and the material are separated. At this time, the push plate gradually pushes the bundled material out of the workbench. At the same time, as the hydraulic rod continues to extend and retract, the one-way wheel and the second rack are separated, and then the torsion spring rotates in the opposite direction, thereby resetting the threaded rod. Repeating this work can effectively speed up the automatic material picking efficiency of the equipment, making the equipment more convenient when picking up materials and the equipment packaging efficiency higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from the front side perspective;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a rear side perspective;

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model from the upper side perspective.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Bottom plate; 2. Spring; 3. Workbench; 4. First rack; 5. Bundling machine; 6. Auxiliary mechanism; 7. Gear; 8. Lower pressure frame; 9. Fixed frame; 10. Hydraulic rod; 11. Pressure plate; 12. Second rack; 13. Speed ​​regulator; 14. One-way wheel; 15. Rotating sleeve; 16. Torsion spring; 17. Threaded rod; 18. Limit rod; 19. Push plate; 20. Bundling groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0022] An automatic packaging device for container bag production includes a base plate 1, two springs 2 are fixedly connected to the base plate 1, a workbench 3 is fixedly connected between the two springs 2, a plurality of first racks 4 are fixedly connected to the workbench 3, a bundling machine 5 is installed on the lower side of the workbench 3, two pairs of auxiliary mechanisms 6 are provided on the base plate 1, the auxiliary mechanisms 6 and the first racks 4 are movably engaged, a fixed frame 9 is fixedly connected to the base plate 1, a hydraulic rod 10 is installed on the fixed frame 9, a pressure plate 11 is installed on the hydraulic rod 10, a second rack 12 is fixedly connected to the hydraulic rod 10, a speed regulator 13 is installed on the fixed frame 9, a one-way wheel 14 is provided on the speed regulator 13, the one-way wheel 14 is movably engaged with the second rack 12, a pushing mechanism is provided on the fixed frame 9, and the pushing mechanism and the speed regulator 13 are transmission-connected.

[0023] Among them, a storage box is provided on the lower side of the bottom plate 1, the spring 2 is located in the storage box, and the workbench 3 is movably connected in the storage box; it is convenient to store the workbench 3, so as to facilitate the bundling of materials on the workbench 3.

[0024] Among them, the binding belt in the binding machine 5 passes through the auxiliary mechanism 6, the auxiliary mechanism 6 includes a gear 7 and a lower pressure frame 8, the gear 7 is rotatably connected to the bottom plate 1, the lower pressure frame 8 is installed on the gear 7, the lower pressure frame 8 is L-shaped, and every two lower pressure frames 8 are movably connected, which is convenient for bundling the material, making it flatter when bundling, and increasing the stability when bundling.

[0025] Among them, the pressing plate 11 is segmented, and a gap is provided between the two pressing plates 11. A binding groove 20 is opened on the workbench 3, and the binding groove 20 and the gap are opened relatively to each other; it is convenient to make the material flatter when pressing down, and prevent the side from warping during bundling.

[0026] Among them, the pushing mechanism includes a rotating sleeve 15, a torsion spring 16, a threaded rod 17, a limiting rod 18 and a pushing plate 19. The rotating sleeve 15 is rotatably connected to the fixed frame 9, and the torsion spring 16 is sleeved on the rotating sleeve 15. The threaded rod 17 is connected to the inner thread of the rotating sleeve 15. The limiting rod 18 is installed at one end of the threaded rod 17, and the pushing plate 19 is installed at the other end of the threaded rod 17. It is convenient to push the bundled material out of the workbench 3, so that it can complete the work of automatic bundling and unloading, and further speed up the bundling efficiency of the equipment.

[0027] Working principle:

[0028] During operation, the material to be bundled is placed on the workbench 3, and then the hydraulic rod 10 is controlled to descend. When the hydraulic rod 10 descends, the pressing plate 11 also descends. At this time, the second rack 12 does not drive the one-way wheel 14 to rotate. At the same time, when the pressing rod contacts the material, as the hydraulic rod 10 descends, the pressing plate 11 flattens the material to make it close to prevent it from becoming loose during the packaging process. As the pressure of the hydraulic rod 10 decreases, the spring 2 on the lower side of the workbench 3 is gradually compressed. At the same time, the first rack 4 on the lower side of the workbench 3 drives the gear 7 to rotate. When the gear 7 rotates, the lower pressing frame 8 gradually rotates. When the two lower pressing frames 8 rotate to the appropriate position, the two ends of the two lower pressing frames 8 contact. At this time, the binding belt in the binding machine 5 binds the material through the inner groove and the binding groove 20 of the lower pressing frame 8, so that the material is automatically bound and packaged. At the same time, it can further prevent the material from becoming loose during bundling and packaging, making the bundling more solid. When the material is bundled, the hydraulic rod 10 retracts. At this time, the second rack 12 drives the one-way wheel 14 to rotate. At this time, the speed regulator 13 controls the rotation of the rotating sleeve 15, and the torsion spring 16 is compressed. When the rotating sleeve 15 rotates, the threaded rod 17 is limited by the limiting rod 18, thereby generating displacement. When the hydraulic rod 10 shrinks to a certain position, the pressing plate 11 and the material are separated. At this time, the push plate 19 gradually pushes the bundled material out of the workbench 3. At the same time, as the hydraulic rod 10 continues to extend and retract, the one-way wheel 14 and the second rack 12 are separated, and then the torsion spring 16 rotates in the opposite direction, so that the threaded rod 17 is reset. Repeating this work can effectively speed up the automatic material picking efficiency of the equipment, making the equipment more convenient when picking up materials and the equipment packaging efficiency higher.

Claims

1. An automatic packaging device for producing bulk bags, comprising a bottom plate (1), characterized in that: Two springs (2) are fixedly connected to the bottom plate (1), a workbench (3) is fixedly connected between the two springs (2), a plurality of first racks (4) are fixedly connected to the workbench (3), a binding machine (5) is installed on the lower side of the workbench (3), two pairs of auxiliary mechanisms (6) are provided on the bottom plate (1), the auxiliary mechanisms (6) and the first racks (4) are movably engaged, a fixing frame (9) is fixedly connected to the bottom plate (1), and the fixing frame ( A hydraulic rod (10) is installed on the fixing frame (9), a pressure plate (11) is installed on the hydraulic rod (10), a second rack (12) is fixedly connected to the hydraulic rod (10), a speed regulator (13) is installed on the fixing frame (9), a one-way wheel (14) is provided on the speed regulator (13), the one-way wheel (14) and the second rack (12) are movably engaged, a pushing mechanism is provided on the fixing frame (9), and the pushing mechanism and the speed regulator (13) are transmission-connected.

2. The automatic packaging device for container bag production according to claim 1 is characterized in that: A storage box is provided on the lower side of the bottom plate (1), the spring (2) is located in the storage box, and the workbench (3) is movably connected in the storage box.

3. The automatic packaging device for container bag production according to claim 1 is characterized in that: The binding belt in the binding machine (5) passes through an auxiliary mechanism (6), and the auxiliary mechanism (6) includes a gear (7) and a lower pressure frame (8). The gear (7) is rotatably connected to the bottom plate (1), and the lower pressure frame (8) is installed on the gear (7). The lower pressure frame (8) is L-shaped, and every two lower pressure frames (8) are movably connected.

4. The automatic packaging device for container bag production according to claim 1 is characterized in that: The pressing plates (11) are segmented, and a gap is provided between two pressing plates (11). A binding groove (20) is provided on the workbench (3), and the binding groove (20) and the gap are provided opposite to each other.

5. The automatic packaging device for container bag production according to claim 1 is characterized in that: The push mechanism comprises a rotating sleeve (15), a torsion spring (16), a threaded rod (17), a limiting rod (18) and a push plate (19); the fixed frame (9) is rotatably connected with the rotating sleeve (15); the rotating sleeve (15) is provided with a torsion spring (16); the rotating sleeve (15) is internally threadedly connected with the threaded rod (17); one end of the threaded rod (17) is installed with the limiting rod (18); the other end of the threaded rod (17) is installed with the push plate (19).

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